Bottle cap



FIG. 1 is a perspective view of a bottle cap showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken in the direction of line 8-8 of FIG. 3 ; and,

FIG. 9 is another perspective view of the bottle cap of FIG. 1 shown in a position of use on a bottle drawn in broken lines.

The broken lines illustrating a bottle in FIG. 9 depict environment and form no part of the claimed design. All other broken lines depict portions of the bottle cap that form no part of the claimed design. 

CLAIM The ornamental design for a bottle cap, as shown and described. 